How To Fix CNV_21529010 - Both old and new wagetypes are initial

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_21529 - Wagetype Rename

• Message number: 010

• Message text: Both old and new wagetypes are initial

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_21529010 - Both old and new wagetypes are initial ?

  The SAP error message CNV_21529010 indicates that both the old and new wage types are initial (i.e., they are not defined or are empty) during a conversion process, typically related to the SAP payroll or wage type conversion.
  Cause:
  This error usually occurs in the context of a data migration or conversion process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. The specific causes can include:
  
  Missing Configuration: The wage types that are supposed to be mapped from the old system to the new system are not defined in the configuration.
  Incorrect Mapping: The mapping between old and new wage types is not set up correctly, leading to both being recognized as initial.
  Data Issues: There may be issues with the data being migrated, such as missing entries or incorrect references.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Wage Type Configuration:
  
  Go to the transaction code PE01 (Wage Type Maintenance) and verify that the wage types you are trying to map exist in the system.
  Ensure that both the old and new wage types are correctly defined and configured.
  
  
  
  Review Mapping:
  
  Check the mapping configuration in the migration tool or the relevant customizing settings. Ensure that there is a valid mapping between the old and new wage types.
  If necessary, create or adjust the mapping to ensure that at least one of the wage types is not initial.
  
  
  
  Data Validation:
  
  Validate the data being migrated to ensure that it contains the necessary wage type information.
  If you are using a migration tool, check the source data for completeness and correctness.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific migration process you are using. There may be specific guidelines or prerequisites that need to be followed.
  
  
  
  Testing:
  
  After making the necessary adjustments, run the migration process again in a test environment to ensure that the error is resolved.
  
  
  
  Seek Support:
  
  If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific system configuration and migration scenario.
  
  
  
  Related Information:
  
  Transaction Codes: PE01 (Wage Type Maintenance), SE11 (Data Dictionary), SE80 (Object Navigator).
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance on wage type migration.
  Migration Tools: Familiarize yourself with the SAP S/4HANA Migration Cockpit and its functionalities, as it may have specific requirements for wage type mapping.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.